2000764874

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{141277}}^1$

素因数の和:141449

約数の個数: 16

約数和(自身を含む): 3073644168

約数和(自身を除く): 1072879294

約数列:

[1, 2, 73, 97, 146, 194, 7081, 14162, 141277, 282554, 10313221, 13703869, 20626442, 27407738, 1000382437, 2000764874]

約数ペア:

[(1, 2000764874), (2, 1000382437), (73, 27407738), (97, 20626442), (146, 13703869), (194, 10313221), (7081, 282554), (14162, 141277)]